Golf putter head



FIG. 1 is a frontal perspective view of a golf putter head showing the new design, a hosel mounting hole thereof being shown by dashed lines and not forming part of the present design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a bottom plan view thereof; and,

FIG. 7 is an end elevation view thereof, the opposite end being a mirror image thereof.

The broken line showing of hosel mounting hole is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a golf putter head, as shown and described. 